Question

Charine and her husband have twin boys and another son. They are expecting another set of twin boys. What percentage of the family will be female?

Answer 1

Step-by-step explanation:

total boys = 6

total girls =1

1/6 = 0.17

0.17= 17%

Answer 2

Answer:

14.29%

There are 2 sets of twins boys thus 4boys plus one single boy

The husband is also male

This makes a total of 6boys in a family of seven as Charine is the only female thus

1/7×100=14.28571428571

Round off to 2 decimal places thus answer is 14.29%